package com.example.demo.mapper;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import com.example.demo.entity.Mark;

public interface MarkMapper {
	 int insertMark(Mark mark);
		
		int deleteMark(@Param("kid")Integer kid);
		
		int updateMark(Mark mark);
		
		List<Mark> selectMark();
		
		Mark selectOneMark(@Param("kid")Integer kid);
}
